Study recommends special protection of emperor penguins
Researchers recommend additional measures to protect and conserve one of the most iconic Antarctic species — the emperor penguin (Aptenodyptes forsteri).
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Innovative pancreatic cancer treatment may rev up immune system
A research team reports that combining a type of radiation therapy with immunotherapy not only cures pancreatic cancer in mice, but appears to reprogram the immune system to create an 'immune memory' in the same way that a vaccine keeps the flu away. The result is that the combination treatment also destroyed pancreatic cells that had spread to the liver, a common site for metastatic disease.
Read moreNew capsule can orally deliver drugs that usually have to be injected
MIT engineers designed a drug capsule that can carry insulin or other protein drugs and protect them from the harsh environment of the gastrointestinal tract. When the capsule reaches the small intestine, it breaks down to reveal dissolvable microneedles that attach to the intestinal wall and release drug for uptake into the bloodstream.
Read moreInsights on treatment and prognosis of male breast cancer
A recent analysis reveals that treatment of male breast cancer has evolved over the years. In addition, certain patient-, tumor-, and treatment-related factors are linked with better survival.
Read morePET offers more precise screening method to select candidates for radionuclide therapy
PET scanning can offer more precise selection of patients for neuroendocrine tumor therapy, allowing some patients to qualify who would otherwise have been ineligible, according to a new article.
Read moreWhy we crave junk food after a sleepless night
When you're sleep deprived, you reach for doughnuts and pizza. A new study has figured out why you crave more calorie-dense, high-fat foods after a sleepless night. Blame it on your sleepy nose — or olfactory system. First, it goes into hyperdrive, sharpening the food odors for the brain. But then there is a breakdown in communication with brain areas that receive food signals. Then decisions about what to eat change.
Read moreScientists identify molecule that could have helped cells thrive on early Earth
A new study offers an explanation for how ''protocells'' could have emerged on early Earth, eventually leading to the cells we know today. The work suggests that molecules called cyclophospholipids may have been the ingredient necessary for protocells to form important internal structures called vesicles, which likely kicked off the evolutionary process.
Read moreGenes play a role in dog breed differences in behavior
Border collies are highly trainable, greyhounds love to chase, and German shepherds make good guard dogs. While the environment plays a role, traits like these are highly heritable, according to a study of 101 dog breeds. The work identifies 131 genetic variants associated with breed differences in behavior.
Read moreBuying less is better than buying 'green' — for the planet and your happiness
A new study found that people who consume less are happier than those who engage in other pro-environmental consumer behaviors, like buying environmentally friendly products.
Read moreMechanical engineer's simple running hack is fun and increases efficiency
Attention runners: The next time you go out for a jog, you might want to strap a light resistance band between your feet. This rather quirky but oddly effective hack, could make you a more efficient runner by approximately 6.4%.
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